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Fig. 1 | Breast Cancer Research

Fig. 1

From: Clinico-pathologic relationships with Ki67 and its change with short-term aromatase inhibitor treatment in primary ER + breast cancer: further results from the POETIC trial (CRUK/07/015)

Fig. 1

Consort diagram of available samples. Fewer surgical samples from control patients were analysed because little extra value was expected from multiple samples in the absence of treatment. A subset of one-third of control patients were selected at random for analysis, while all patients in the treatment group were analysed; this led to 7/9 samples from the whole trial being analysed

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